Ji-hoon comes alive only when he sees Ye-eun at college. After a long time, he desires to see her once more. Unfortunately, she has lost her vivacity after marrying her abusive husband, Hyung-oh. Ji-hoon hides under both their noses to rescue her from her suffering.
Hiding a twisted past, a man maintains his facade as the perfect husband to his detective wife — until she begins investigating a series of murders.
Yoo-Seul is a student of an art high school. She is a talented pianist and who won various contests, but she is driven by her mother. Yoo-Seul's mother wanted to become a pianist when she was younger. One day, Yoo-Seul has an accident. Yoo-Seul may never play the again because of the accident. With the help of her friend Cha-Sik and Yoo-Seul's rival Jin-Mok, Yoo-Seul begins to live a new life.